what Carbonate Reservoir Heterogeneity ?

Q: 45. The process of removing an appropriate number of items from a population in order to make…

A: Any drug requires a variety of quality analysis to be performed prior to its final production.

Q: normality of the solution having a density of 1.90 g/cc and is 15% m/m sulfuric acid. 2.0982 M,…

A: Molarity(M) is No. of moles of solute per Litre of the solution. M=nV Normality(N) is grams…

Q: For exacting the measurements of liquids in graduated cylinders, pipettes, burettes, and volumetric…

A: For exacting the measurements of liquids in graduated cylinders, pipettes, burettes, and volumetric…

Q: The percent of water in an unknown hydrated salt is to be determined by weighing a sample of the…

A: Hydrated salts are formed when some water molecules remain as part of the crystals after the…

Q: 6. О H3C + H20

A:

Q: Information: Mass of evaporating dish:    50.202g Mass of evaporating dish and solution:…

A: 1.) Given: Mass of evaporating dish is 50.202 g. Mass of evaporating dish and solution is 62.055 g.…

Q: When one compares the densities of n-hexane and water, one finds: O that n-hexane is less dense than…

A: n-hexane is a straight-chain molecule made of 6 carbons. It is the main constituent of gasoline. In…

Q: IXing salt and suga

A: There are two kinds of change we can see around  Physical change Chemical change Physical change…

Q: is a region of material that has uniform physical and chemical properties * O phase O solubility…

A: Explained as follows

Q: An aqueous solution of nickel(II) fluoride, contains 2.00 grams of nickel(II) fluoride and 17.6…

A: Weight/Weight percent = 100 x Mass of Solute/Mass of solution

Q: Which of standard substance (or standardized solution) is correct for standardization of EDTA:…

A: A standardized solution is the one whose concentration is known with certainty.

Q: The blood serum acetone level for a person is determined to be 1.8 mg of acetone per 100mL of serum.…

A: We have to predict the concentration in %V/V.

Q: Hypotonic solutions cause red blood cells to shrivel, a process known as crenation.   True or…

A: Crenation of red cells is a condition when the red cells of a human body becomes shrivel when the…

Q: the soda pop in a can of carbonated beverage. classification of matter

A: Soda pop is a sweet drink.

Q: Bioldgy Environm solvent Sample Science (+) if soluble/miscible or (-) if insoluble/immiscible Water…

A: We know the concept of like dissolves like. Hydrophobic compounds dissolve in hydrophobic solvents…

Q: (d) A sample contains a mixture of ammonium carbonate (NH4)2CO3, sodium carbonate Na2CO3, and sodium…

A: #(d):  The order of stability of the three given salt is: (NH4)2CO3(s) < Na2CO3(s) < NaCl(s)…

Q: What is  12.235g/1.01mL

A: We are given:  12.235g/1.01mL

Q: What is the process by which sediment comes to rest

A:

Q: What is the equivalent weight of H2SO4?

A:

Q: Which state of matter of waste is most difficult to remediate: solid, liquid or gas? Give a brief…

A: Waste is unwanted material that is to disposed of or removed.

Q: Define the term Solution Stoichiometry?

A: The term solution stoichiometry has to be defined.

Q: In recrystallization, is it always good to have a high % recovery? Explain. What are the advantages…

A: In recrystallization, always good to have a high % recovery has to be explained below. The…

Q: How many milliliters of 50% w/v solution should be mixed with 2175 mL of 10% w/v solution to make a…

A:

Q: Differentiate concentrated from diluted solution.

A: A solution is a homogeneous mixture of two or more components in which the particle size is smaller…

Q: PURE АСЕTONE A В PURE PURE WATER TRICHLOROETHANE

A:

Q: The ratio of a substances density to the density of a given reference material is known as it's…

A: The given options are as follows --- Option (A): ABV The term 'ABV' stands tor alcohol by volume. It…

Q: pure liqu PB liquid x solution B Esure solid x liquid x (saturate»

A: Phase diagram is a graphical representation of the physical states of a substance under different…

Q: Which is not required in recrystallization? a. solution is filtered at high temperature b.…

A: Remember this point, recrystallization is used for purify the crude sample of compound so that all…

Q: Crystallization is a type of purification method.

A: First we have to know about crystallisation. Crystallisation : A process in  which a chemical is…

Q: An aqueous solution of sodium acetate NaCH3COO, is made by dissolving 7.38 grams of sodium acetate…

A: Given data, Mass of sodium acetate=7.38 g Volume of sodium acetate solution = 200 ml

Q: Which two statements are correct? a) The normality of the K2Cr2O7 solution is 0.41 N b) The…

A: When dichromate ion in acidic medium, treated with ferrous ion, then Ferric ion and chromium (III)…

Q: The techniques like filtration and centrifugation are being used for separation of various chemical…

A: Centrifugation is the process of separation of substances by using centrifugal force. And filtration…

Q: A heterogeneous mixture Is the one which O has one phase O has a uniform composition throughout O…

A: The question is based on the concept of solutions . We have to identify which of the given…

Q: In one period th A. Sublimation B. Dissolving

A: We know that, when we make a change that pushes the system towards equilibrium, the potential goes…

Q: Calculate equivalent weight for H3PO4.

A: The molecular weight of phosphoric acid is= (3+31+16*4)gram/mol = 98 gram/mol

Q: The normal freezing point of n-octane 1C8H182 is -57 °C. (a) Is the freezing of n-octane an…

A: The temperature at which a substance undergoes phase transformation from liquid state to solid state…

Q: What is the normality of a KOH solution given the following experimental data:…

A: Normality is defined as the number of gram or mole equivalents of solute present in one litre of the…

Q: Most calcium supplements have calcium carbonate as the main ingredient. Other supplements that have…

A: A medication is any substance that, when absorbed, induces a difference in the physiology or…

Q: The weight percentage of food salt is when 3.6 g of salt is dissolved in 20 g of water

A:

Q: A homogeneous mixture has non-uniformly distributed particles a uniform composition throughout O not…

A: There are generally two types of matter which  are considered as pure substance and mixture. Pure…

Q: explain standard curves in detail?

A:

Q: Concentrated Standard Solution: 3.0168 weighed mass (NH4)2SO4-FESO4-6H2O g in L of solution 99.70…

A:

Q: Density (g/mL) Reagent Salicylic acid Acetic anhydride Sulfuric acid Molar Mass (g/mole) Amount Mole…

A: The percentage yield of a product in a reaction is the percentage of that product obtained compared…

Q: ) A patient visits your pharmacy with a prescription for 200g Betnovate (betamethasone valerate)…

A: Given that -  Prescribed Betnovate mass by patient = 200 g  Weight percent of prescribed Betnovate =…

Q: In distillation, the composition of the volatile component is governed by which law? * Your answer

A: Distillation :- It is a method of purification of liquids which differs in their boiling points. The…

Q: 43. La method used for two immiscible liquids, that is liquids that do not mix together. O…

A:

Q: lable Preparatiol Of Standard affeine SOlutions Standard [Caffeine] (mg L-1 or ppm) Volume of Volume…

A: Standard [Caffeine], mg /L or ppm Vol of caffeine stock, mL Vol of internal standard, mL…

Q: What are the steps in diluting high concentration of stock solutions into lower concentration…

A: During dilution, concentration changes but no of moles remain same. So, M1V1 = M2V2 Let-…

Q: Which of these statements about suspensions is NOT true? O Over time, their particles will settle if…

A: Suspension is the mixture which is heterogeneous that contains large solute particles. And these…

Q: Using this percent change data, determine the concentration of sucrose that would be isotonic. You…

A: